Rebuilt Pressure Die Casting Machine

Product Details:

Machine Id : 1147Model : H 400 D2Make : BuhlerLocation : Mumbai Warehouse,India Category : Rebuilt Pressure Die Casting Machine Country : SwitzerlandType of Machine : Rebuilt Horizontal Cold Chamber Die Casting MachineAsking Price : onrequest Scope of work carried out:- Machine was completely stripped down and built from base :The tank was thoroughly cleaned and drained off old debris  accumulated over the years.All fittings/ pipes were flushed out thoroughly and seals replaced. The machine parts were repainted. Mechanical Work  :  Toggle system checked and found within tolerance. Tie Bars & Bushes found satisfactory , no scratches on bars working area. Moving Platen & Fixed Platen geometry checked and skimmed where needed. Bed plates were reground and old shoes replaced with new ones. Hydraulics :  All base valves cleaned and replace old seals with new one. All Solenoid Valves & top valve replaced Cylinder and intensification unit cleaned and seals replaced. New Pump and Motor , Suction filter & Oil filter replaced base valves , top valves Intensification unit & cylinder resealed  Electrical : The machine has been rewired with New PLC Delta Guarding :  Guards are original Buhler and adjusted and mechanically secured.Operator side is pneumatic automatic & other side is manual. are all guards on machine , operator guard in automatic or manual Rebuilt Buhler Horizontal Cold Chamber Die Casting Machine Model H-400-D2 with Direct Injection SystemSpecifications:Locking force (nominal) Mp 400,Locking Force (strain gauge) Mp 400+ max.10%,Injection force (with intensifier) adj. Mp 38,5,Hyd. Ejection force Mp 22,Die Mounting Plates H X V mm 920 x 980 in 36 1/4 x 38 1/2,Space Between tie bars H X V mm 580 x 640 in. 22 7/8 x 25 1/4,Tie bar Diameter mm 120 in 4 3/4,Max. Die height mm 750 in 29 1/2,Max. Die height ( With mot. Die height) mm 725 in 28 1/2,Min. die height mm 200 in 7 7/8,Die opening stroke mm 600 in 23 5/8,Injection Plunger stroke mm 400 in 15 3/4,Ejector Stroke, adj. mm 145 in 5 3/4,Free cycle time sec. 7,Motor Capacity (22 kw) Hp 30 (22KW),Machine area m 6.1 x 1.65 ft. 20 1/4 x 5 1/2,Machine Weight * tons 12,5,Hydraulic fluid contents litres (+,-) 650 lmp. Gallons (+,-) 121,Production data,Plunger Diameter,60mm,2.36 in.70mm,2.76 in.80mm3.15in.90mm3.54 in.100mm,3.94 in 110mm 4.33 inShort capcity for Aluminum 2 kp 4.4 lbs.2.7 kp5.9 lbs. 3.6 kp .9 lbs. 4.5 kp 9.9 lbs 5.6 kp 12.3 lbs 6.8 kp 15 lbs Max. injection pressure 1360 Kp/cm2 19300 lbs/sq.in 1000 Kp/cm2 14200 lbs/sq.in 765 Kp/cm2 10870 lbs/sq.in 605 Kp/cm2 8700 lbs/sq.in 490 Kp/cm2 6950 lbs/sq.in 405 Kp/cm2 5750 lbs/sq.in Nom. Casting area at above injection pressure 290 cm2 45 sq.in. 400 cm2 62 sq.in. 520 cm2 80.5 sq.in. 660 cm2 102 sq.in. 815 cm2 126 sq.in. 985 cm2 155 sq.in.  * Metric tons at 2205 lbs.* Shot capacity is calculated: plunger area x plunger stroke x 75% filling rating specific gravity for liquid Aluminum = 2,5 or 0,09lbs/sg.in.For magnesium alloys multiply by 0.65 for zinc alloys multiple by 2.5 For copper base alloys multiply by 3.2 * Nom. Casting area at injection pressure of 250 kp/cm2 (3500 lbs/sq.in.) = 1600 cm2 (154 sq.in)Specifications are subject to modifications with notice.

Additional Information:

• Item Code: 1147